Cozy Heat O Wood Burning Sauna Stove
Usually Ships Out: 4-6 Business Days
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Cozy Heat O Sauna Stove - Wood-Burning Sauna Heater
Traditional Wood-Fired Sauna Heat with Modern Efficiency

For those who crave the authentic warmth of a wood-fired sauna, the Cozy Heat O Sauna Stove delivers an unmatched experience. Handcrafted in Estonia, where saunas are deeply rooted in the culture, this premium wood-burning sauna stove provides mild, long-lasting heat and allows you to pour water over hot stones to create the perfect amount of luxurious steam.
What sets the Cozy Heat O apart? Its innovative circular rim design, which enhances both aesthetics and heat distribution, ensuring even warmth throughout your sauna. Built for efficiency, this high-performance sauna heater burns 25-40% less firewood than comparable models and meets strict German BIMSCH emission standards, producing 6x cleaner smoke gases.
Whether you're building a backyard sauna, cabin retreat, or off-grid wellness space, this stove is built to last and designed for a deeply satisfying sauna experience.
Cozy Heat O Sauna Stove Features
- Efficient Wood-Burning Heat: Provides deep, radiant warmth, perfect for traditional steam saunas.
- Unique Circular Rim Design: Enhances aesthetic appeal and heat distribution, ensuring even warmth throughout your sauna.
- Heavy-Duty Steel Construction: Built with 5mm-thick stainless steel, including a reinforced flame cutter for exceptional durability.
- Fuel-Efficient Performance: Uses 25-40% less firewood than comparable stoves, saving you time and resources.
- Eco-Friendly Emissions: Meets strict German BIMSCH standards, ensuring 6x cleaner smoke gases for a healthier sauna environment.
- Compact and Space-Efficient: Requires minimal safety distances, making it ideal for smaller sauna spaces.
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Two Power Options for Different Sauna Sizes
- 12kW Model: Heats saunas from 210 to 423 cu. ft.
- 18kW Model: Heats saunas from 317 to 635 cu. ft.
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Premium Sauna Stone Capacity
- 12kW Model: Requires at least 265 lbs of stones.
- 18kW Model: Requires at least 353 lbs of stones.
- Additional stones are recommended to select the best quality for heat retention and steam production.
- Included: Comes with a chimney pipe, heater body, cleaning hatch, glass door, ash box, and a detailed operation manual for easy setup.
Cozy Heat O Floor Mount Sauna Stove Specifications
Cozy O 12 Model:
- Power Output: 12kW
- Sauna Room Size: 210 - 423 cu. ft.
- Firewood Length: Up to 12.99" (329mm)
- Firewood Diameter: 3.15" - 4.72" (80-120mm)
- Weight: 108 lbs (Shipping Weight with Stones: 350 lbs)
- Dimensions: 20.47" D x 17.71" W x 27.55" H
- Safety Distances: 49.2" front-to-back, 27.16" left-to-right
- Flue Connection: Top
Cozy O 18 Model:
- Power Output: 18kW
- Sauna Room Size: 317 - 635 cu. ft.
- Firewood Length: Up to 15.74" (400mm)
- Firewood Diameter: 3.15" - 4.72" (80-120mm)
- Weight: 154 lbs (Shipping Weight with Stones: 506 lbs)
- Dimensions: 24.08" D x 19.88" W x 29.76" H
- Safety Distances: 52.81" front-to-back, 33.13" left-to-right
- Flue Connection: Top
Warranty: 2 Years
Download the Installation and Operation Manual
Upgrade your sauna with the ultimate wood-fired heater—built for efficiency, designed for comfort, and crafted for the perfect sauna experience.
Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.
Shipping Methods:
- Standard Shipping: Small items ship with UPS, FedEx, or USPS. They usually do not need a delivery signature.
- Freight Shipping: Large or heavy items ship with a box truck to your curbside or loading dock. They will schedule a delivery appointment when the shipment is in your area.
Delivery Timeline:
- Processing: Please allow 1-3 business days for us to process your order in our system.
- Handling Time: This product should ship out in days from the time it is processed.
- Transit Time: Ground orders take 1-5 business days. Freight shipments may take 3-10 business days, depending on your location.
- Delivery Appointment: For freight deliveries, the carrier will contact you to set a delivery time. Someone must be present to receive the delivery.
Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.
Warranty Information:
We’re an authorized dealer; all products include the original manufacturer’s warranty. See product details for coverage specifics.
Questions or a claim? Contact us or the manufacturer for assistance.
